CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Millions	CAPITAL STOCK	ADDITIONAL PAID-IN CAPITAL:	TREASURY STOCK: Parent Company (Grupo Mexico) common shares	TREASURY STOCK: Parent Company (Grupo Mexico)	TREASURY STOCK:	RETAINED EARNINGS:	ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS):	STOCKHOLDERS' EQUITY	NON-CONTROLLING INTEREST	Total
Balance at beginning of year at Dec. 31, 2020	$ 8.8	$ 3,441.5	$ (2,767.5)	$ (296.0)		$ 6,846.4	$ (8.4)	$ 7,224.8	$ 51.2	$ 7,276.0
Increase (Decrease) in Stockholders' Equity
Net earnings						2,564.2			10.6	2,564.2
Dividends declared and paid						(1,700.8)			(4.4)
Used for corporate purposes			0.1
Other activity, including dividend, interest and foreign currency transaction effect				(17.4)
Other activity of the period		18.7
Other comprehensive income (loss)							6.4			6.4
Balance at end of year at Sep. 30, 2021		3,460.2	(2,767.4)	(313.4)	$ (3,080.8)	7,709.8	(2.0)	8,096.0	57.4	8,153.4
Balance at beginning of year at Jun. 30, 2021	8.8	3,454.9	(2,767.4)	(308.4)		7,538.0	(8.4)	7,917.5	55.3	7,972.8
Increase (Decrease) in Stockholders' Equity
Net earnings						867.6			3.6	867.6
Dividends declared and paid						(695.8)			(1.5)
Other activity, including dividend, interest and foreign currency transaction effect				(5.0)
Other activity of the period		5.3
Other comprehensive income (loss)							6.4			6.4
Balance at end of year at Sep. 30, 2021		3,460.2	(2,767.4)	(313.4)	(3,080.8)	7,709.8	(2.0)	8,096.0	57.4	8,153.4
Balance at beginning of year at Dec. 31, 2021	8.8	3,454.1	(2,767.2)	(306.8)		7,769.7	(9.4)	8,149.2	58.6	8,207.8
Increase (Decrease) in Stockholders' Equity
Net earnings						1,736.1			6.8	1,736.1
Dividends declared and paid						(2,319.3)			(4.2)
Used for corporate purposes			0.2
Other activity, including dividend, interest and foreign currency transaction effect				(22.5)
Other activity of the period		23.8
Other comprehensive income (loss)							(0.6)			(0.6)
Balance at end of year at Sep. 30, 2022		3,477.9	(2,767.0)	(329.3)	(3,096.3)	7,186.5	(10.1)	7,566.8	61.2	7,628.0
Balance at beginning of year at Jun. 30, 2022	$ 8.8	3,472.7	(2,767.1)	(324.4)		7,247.3	(10.1)	7,627.3	59.8	7,687.0
Increase (Decrease) in Stockholders' Equity
Net earnings						519.0			1.9	519.0
Dividends declared and paid						(579.8)			(0.5)
Used for corporate purposes			0.1
Other activity, including dividend, interest and foreign currency transaction effect				(4.9)
Other activity of the period		5.2
Balance at end of year at Sep. 30, 2022		$ 3,477.9	$ (2,767.0)	$ (329.3)	$ (3,096.3)	$ 7,186.5	$ (10.1)	$ 7,566.8	$ 61.2	$ 7,628.0